chore(deps): bump the infra group in /infra with 3 updates

Bumps the infra group in /infra with 3 updates: [aws-cdk-lib](https://github.com/aws/aws-cdk/tree/HEAD/packages/aws-cdk-lib), [aws-cdk](https://github.com/aws/aws-cdk-cli/tree/HEAD/packages/aws-cdk) and [tsx](https://github.com/privatenumber/tsx).


Updates `aws-cdk-lib` from 2.263.0 to 2.264.0
- [Release notes](https://github.com/aws/aws-cdk/releases)
- [Changelog](https://github.com/aws/aws-cdk/blob/main/CHANGELOG.v2.alpha.md)
- [Commits](https://github.com/aws/aws-cdk/commits/v2.264.0/packages/aws-cdk-lib)

Updates `aws-cdk` from 2.1135.0 to 2.1135.1
- [Release notes](https://github.com/aws/aws-cdk-cli/releases)
- [Commits](https://github.com/aws/aws-cdk-cli/commits/aws-cdk@v2.1135.1/packages/aws-cdk)

Updates `tsx` from 4.23.6 to 4.23.12
- [Release notes](https://github.com/privatenumber/tsx/releases)
- [Changelog](https://github.com/privatenumber/tsx/blob/master/release.config.cjs)
- [Commits](https://github.com/privatenumber/tsx/compare/v4.23.6...v4.23.12)

---
updated-dependencies:
- dependency-name: aws-cdk-lib
  dependency-version: 2.264.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: infra
- dependency-name: aws-cdk
  dependency-version: 2.1135.1
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: infra
- dependency-name: tsx
  dependency-version: 4.23.12
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: infra
...

Signed-off-by: dependabot[bot] <support@github.com>

infra/package-lock.json

@@ -8,13 +8,13 @@
       "name": "proposal-system-infra",
       "version": "1.0.0",
       "dependencies": {
-        "aws-cdk-lib": "2.263.0",
+        "aws-cdk-lib": "2.264.0",
         "constructs": "^10.8.1"
       },
       "devDependencies": {
         "@types/node": "^25.9.5",
-        "aws-cdk": "^2.1135.0",
-        "tsx": "^4.23.6",
+        "aws-cdk": "^2.1135.1",
+        "tsx": "^4.23.12",
         "typescript": "~7.0.2"
       }
     },
@@ -859,9 +859,9 @@
       }
     },
     "node_modules/aws-cdk": {
-      "version": "2.1135.0",
-      "resolved": "https://registry.npmjs.org/aws-cdk/-/aws-cdk-2.1135.0.tgz",
-      "integrity": "sha512-Vfz2kllheB+8y9audOtcw0qo0v6EnjxfO2pK7x6eSulHmD0GaAvkqrg6MF+20wxE2KTyuY1UDBzICO+nHUaFtA==",
+      "version": "2.1135.1",
+      "resolved": "https://registry.npmjs.org/aws-cdk/-/aws-cdk-2.1135.1.tgz",
+      "integrity": "sha512-g1jcMfWlyYtGamFJ/kPBOCuchl3NfwTF2UwOLTIDN0nJbGm84EAO+c8DlYnaemM8UmKFkdoq4BGdmiNL5nHWwA==",
       "dev": true,
       "license": "Apache-2.0",
       "bin": {
@@ -872,9 +872,9 @@
       }
     },
     "node_modules/aws-cdk-lib": {
-      "version": "2.263.0",
-      "resolved": "https://registry.npmjs.org/aws-cdk-lib/-/aws-cdk-lib-2.263.0.tgz",
-      "integrity": "sha512-cXC9wnOr+LknMee9x0kYwofgVs8aN8eBKsbzcE90sDUtpLTgWG2Bd+9koqxBKPeIU8kig/GGBFwJ69Wr+hLKDg==",
+      "version": "2.264.0",
+      "resolved": "https://registry.npmjs.org/aws-cdk-lib/-/aws-cdk-lib-2.264.0.tgz",
+      "integrity": "sha512-TzeWc4aM2qftdoWzIgqV7DotzUO9+DqYLXHvL2qygZqkrJdvITTp8ojHstxYPH40FfA+RL4x5hVfa52NCTB0ZA==",
       "bundleDependencies": [
         "@aws/cloudformation-validate",
         "@balena/dockerignore",
@@ -1146,9 +1146,9 @@
       }
     },
     "node_modules/tsx": {
-      "version": "4.23.6",
-      "resolved": "https://registry.npmjs.org/tsx/-/tsx-4.23.6.tgz",
-      "integrity": "sha512-D/YYGUDqKlLvXhM5fBBbiENaGICxLfU4viHnZEkgmgplnDFa+Kczy34VV7AmLJgdzisv0I/J3zitfC26JH3GXg==",
+      "version": "4.23.12",
+      "resolved": "https://registry.npmjs.org/tsx/-/tsx-4.23.12.tgz",
+      "integrity": "sha512-FDf4L4sYzKtzWYhU/Xm0AQFdTjdIxNo9ElTf2mxXM6k8YMHXzYUe4yODVaXP4V9uMFbVg8c0qyBccK2OOxb45Q==",
       "dev": true,
       "license": "MIT",
       "dependencies": {

infra/package.json

@@ -10,13 +10,13 @@
     "deploy": "cdk deploy --all --require-approval broadening"
   },
   "dependencies": {
-    "aws-cdk-lib": "2.263.0",
+    "aws-cdk-lib": "2.264.0",
     "constructs": "^10.8.1"
   },
   "devDependencies": {
     "@types/node": "^25.9.5",
-    "aws-cdk": "^2.1135.0",
-    "tsx": "^4.23.6",
+    "aws-cdk": "^2.1135.1",
+    "tsx": "^4.23.12",
     "typescript": "~7.0.2"
   }
 }